CN107030878A - A kind of vacuum pugmill - Google Patents
A kind of vacuum pugmill Download PDFInfo
- Publication number
- CN107030878A CN107030878A CN201710358708.8A CN201710358708A CN107030878A CN 107030878 A CN107030878 A CN 107030878A CN 201710358708 A CN201710358708 A CN 201710358708A CN 107030878 A CN107030878 A CN 107030878A
- Authority
- CN
- China
- Prior art keywords
- mud
- mud refining
- chamber
- pug
- refining
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C1/00—Apparatus or methods for obtaining or processing clay
- B28C1/10—Apparatus or methods for obtaining or processing clay for processing clay-containing substances in non-fluid condition ; Plants
- B28C1/14—Apparatus or methods for obtaining or processing clay for processing clay-containing substances in non-fluid condition ; Plants specially adapted for homogenising, comminuting or conditioning clay in non-fluid condition or for separating undesired admixtures therefrom
- B28C1/16—Apparatus or methods for obtaining or processing clay for processing clay-containing substances in non-fluid condition ; Plants specially adapted for homogenising, comminuting or conditioning clay in non-fluid condition or for separating undesired admixtures therefrom for homogenising, e.g. by mixing, kneading ; forcing through slots
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C1/00—Apparatus or methods for obtaining or processing clay
- B28C1/10—Apparatus or methods for obtaining or processing clay for processing clay-containing substances in non-fluid condition ; Plants
- B28C1/14—Apparatus or methods for obtaining or processing clay for processing clay-containing substances in non-fluid condition ; Plants specially adapted for homogenising, comminuting or conditioning clay in non-fluid condition or for separating undesired admixtures therefrom
- B28C1/22—Apparatus or methods for obtaining or processing clay for processing clay-containing substances in non-fluid condition ; Plants specially adapted for homogenising, comminuting or conditioning clay in non-fluid condition or for separating undesired admixtures therefrom combined with means for conditioning by heating, humidifying, or vacuum treatment, by cooling, by sub-atmospheric pressure treatment
- B28C1/225—Apparatus or methods for obtaining or processing clay for processing clay-containing substances in non-fluid condition ; Plants specially adapted for homogenising, comminuting or conditioning clay in non-fluid condition or for separating undesired admixtures therefrom combined with means for conditioning by heating, humidifying, or vacuum treatment, by cooling, by sub-atmospheric pressure treatment by degassing, de-aerating
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes
Abstract
The invention discloses a kind of vacuum pugmill, it is related to ceramic making field.It is set to by two mud refining chambers after different vacuum progress mud refining, then the 3rd agitator set by the 3rd mud refining chamber is stirred.Its particle of pug obtained by mechanical mud refining is in aligning, lie dormant stress in pug, these stress can be discharged in high temperature is burnt till so as to the making of shadow ceramics, the present invention is provided with the 3rd mud refining chamber, the 3rd agitator in it passes through the first mud refining chamber using the different steering stirring of Internal and external cycle, the pug of the 3rd mud refining intracavitary is leak into after the stirring of second mud refining intracavitary, and two mud refining intracavitary vacuums are different, pass through the random stirring of the 3rd agitator different directions again, obtained pug particle is in irregular alignment, the present invention is simple in construction to be suitable to industrial processes pottery, and the pug that obtained pug is obtained closer to artificial mud refining.
Description
Technical field
The present invention relates to ceramic making field, and in particular to makes the vacuum pugmill of porcelain.
Background technology
Porcelain is the device that China is related to large-scale manufacture earliest, and the technology in producing porcelain in Jing Dezhen is even more to enjoy great prestige in the world.To be terrible
To ceramic product, it is necessary to which primary material first is processed as into the qualified material-mud of quality, then refined.Mud refining is that porcelain is made
A procedure before base, its process be material-mud is evenly distributed by stirring operation, quality is fine and close and it is hollow to remove its
The process of gas bubble, pugging is divided into manual pugging and mechanical vacuum pugging again.
Mud refining process is mainly performed using vacuum type pug mill at present.Processing of the vacuum deairing machine to material-mud be divided into
The process such as material, first white silk, vacuum outgas, concise, discharging.Vacuum deairing machine has group of motors, decelerator, charging batch mixing structure, spiral shell
The structures such as spin axis, vacuum chamber, head and discharging machine mouth, it is mainly de- in the stirring by helical axis to material-mud and vacuum chamber
Gas reaches the purpose of pugging.
For manual pugging relative mechanical vacuum pugging, because stirring is firmly uneven by hand, people can when stirring
To control pug to be stirred to different directions, stress is not present in pug, the blank stomata formed after the pug processing after refining
Rate is big, and the proportion of pug is small, and contraction, the deformation rate for burning till rear product are small.The ripe mud prepared by hand, because walk grain thickness is outstanding
Very, burn till rear volume contraction to differ, porcelain surface particles slightly have protrusion, and tire matter is rich in moist gloss texture.And it is loose interior
Wall forms space because of the factor such as pug mineral composition and accumulation, with the certain porosity and water absorption rate, so as to obtain
The higher porcelain of quality.
But vacuum deairing machine practices the pug of system, because stirring is orientation during stirring, and in whipping process
Stirring of the agitator to pug is generally only stirred by a mud refining chamber, and the pug of mud refining intracavitary is when being stirred, generally
Only rotating in one direction can not be simultaneously to the rotation in random direction, and particle will be in orientation row in pug after stirring
Stress will be there is in row, such pug, these stress can be discharged in high temperature is burnt till, thus burn till rear walk volume
Shrink homogeneous, so as to cause product uniform shrinkage, deformation rate to increase, what is obtained pug fired obtains into more artificial mud refining after ceramics
To the obtained porcelain quality of pug it is low.
This is accomplished by so that vacuum mud refining reduces the stress in pug as far as possible, to reach as far as possible and manual mud refining
Identical effect.
The content of the invention
The invention is intended to provide a kind of vacuum pugmill, to pass through the particle random alignment in the pug that mud refining is obtained, with
Reduce the stress in pug.
A kind of vacuum pugmill in this programme, including vavuum pump, the groove that feeds intake, mud refining chamber, leakage mud plate and filter, vacuum
Pump includes the first vavuum pump and the second vavuum pump, and the groove that feeds intake feeds intake groove including first groove and second that feeds intake；Mud refining chamber includes first
Mud refining chamber, the second mud refining chamber and the 3rd mud refining chamber；First mud refining chamber is connected with first groove that feeds intake, and the connection first of the first mud refining chamber is true
Empty pump, the first mud refining chamber top is provided with the first filter, and bottom is provided with the first leakage mud plate, and the first mud refining intracavitary is provided with
One agitator；Second mud refining chamber is connected with second groove that feeds intake, and the second mud refining chamber connects the second vavuum pump, and the second mud refining chamber top is set
The second filter is equipped with, bottom is provided with the second leakage mud plate, and the second mud refining intracavitary is provided with second and mixes device；First mud refining chamber and
Two mud refining chamber bottoms are connected with the 3rd mud refining chamber；3rd mud refining intracavitary is provided with the 3rd agitator, and the 3rd agitator is used for stirring
Mix and the mud of the 3rd mud refining intracavitary leak into after the first mud refining chamber, the stirring of the second mud refining intracavitary, the 3rd agitator be provided with inner ring and
Outer ring, Internal and external cycle is rotated at random in different directions.
Operation principle：The technical program puts into material-mud in the first mud refining chamber and the second mud refining chamber respectively by the groove that feeds intake
It is interior, latter two vavuum pump applications of vacuum are carried out to two mud refining chambers respectively, mud refining chamber top can be passed through first when feeding intake
Filter is filtered to material-mud.Mud refining chamber handles material-mud progress and obtains pug.Due to the first mud refining chamber, the second mud refining
After chamber is respectively through application of vacuum, the first mud refining chamber, the second mud refining chamber to material-mud processing complete after by leaking mud plate by mud
Material is flowed into the 3rd mud refining intracavitary, and the 3rd mud refining intracavitary is provided with the 3rd agitator and the pug of the 3rd mud refining intracavitary is stirred
Mix, finally give pug, the 3rd agitator of the 3rd mud refining intracavitary is provided with Internal and external cycle, and Internal and external cycle is in the rotation of different directions,
The operation principle of similar gyroscope is rotated, Internal and external cycle is rotated at random to different directions.
Beneficial effect：
The vacuum pugmill that prior art is used generally all is a mud refining chamber, and application of vacuum, mud refining are carried out to the mud refining intracavitary
The stirring that chamber is only oriented, the present invention is carried out by the 3rd mud refining chamber again by the pug of the first mud refining chamber and the second mud refining chamber
Refining, the vacuum of the first mud refining intracavitary is different with the vacuum of the second mud refining intracavitary, and the agitator of the 3rd mud refining intracavitary with
Random direction is stirred to the pug of mud refining intracavitary, and pug is stirred at random in agitation, and the particle in pug is also stirred at random,
Irregular arrangement is presented in particle so in pug, so as to reduce the stress in pug, and then causes pug after burning till
Walk volume contraction inequality can obtain the higher porcelain of quality.
Further, the 3rd agitator is provided with inner ring and outer ring, and inner ring and outer ring are connected with motor, and inner ring and outer ring can
The pug of 3rd mud refining intracavitary is stirred, inner ring is different with the rotation direction of outer ring.
Operation principle：Agitator sets inner ring and outer ring, and it is interior under the drive of motor that inner ring and outer ring are respectively connected with motor
Circle it is different with outer ring rotating direction, and can regulation motor inner ring and outer ring are rotated at random.
Beneficial effect：By the rotation of inner ring and outer ring, the pug of the 3rd mud refining intracavitary is stirred at random, in the mistake of agitation
The particle random alignment of pug in journey, and then reduce the stress between molecule to refine the porcelain of better quality.
Further, the 3rd mud refining bottom of chamber portion is provided with oscillating plate, the first vavuum pump and the second vavuum pump by connecting rod with
Oscillating plate is connected, and oscillating plate can be driven by the vibration of the first vavuum pump or the second vavuum pump.
Operation principle：Because vavuum pump can produce vibration in the course of the work, vavuum pump is connected on oscillating plate and then
The rotation of oscillating plate is driven by the vibration of vavuum pump.
Beneficial effect：Because the vibration of oscillating plate causes pug to be vibrated, its internal particle meeting after pug vibration
Random alignment and then the stress for reducing particle in pug, the vibration of the design oscillating plate are driven by the vibration of vavuum pump, no
Need additional motor etc. to drive, be conducive to saving can be about.
Further, the vacuum of the first mud refining and the second mud refining intracavitary is set to different value.
Beneficial effect：The difference of vacuum so that vacuum is different in the stirring of mud refining chamber, and pug is due to refining after stirring
The different then pugs of the vacuum of mud intracavitary can also be differed in particle arrangement, can be because molecule when mixing after
Between the mixing pug particle that is mixed to get of active force be in irregular arrangement, stress is relatively small.
Further, the first filter and the second filter are loose structure.
Beneficial effect：Loose structure is beneficial to filter material-mud.
Further, first leakage mud plate and second leakage mud plate be loose structure.
Beneficial effect：Loose structure is beneficial to leaking down for pug.
Further, the 3rd mud refining bottom of chamber portion is connected with collection mud box.
Beneficial effect：Collection mud box can facilitate follow-up processing for collecting the pug being stirred.
Brief description of the drawings
Fig. 1 is intended to for the structure of the embodiment of the present invention 1；
Fig. 2 is intended to for the structure of the embodiment of the present invention 2；
Fig. 3 is the 3rd agitator structure schematic diagram of the invention.
Embodiment
Below by embodiment, the present invention is further detailed explanation：
Reference in Figure of description includes：1 first feed intake groove, 2 first agitators, 3 connecting rods, 4 the 3rd agitators, 5 collection
Hopper, 6 supports, 7 second feed intake groove, 8 second agitators, 9 first vavuum pumps, 10 second vavuum pumps, 11 the 3rd mud refining chambers, 12 shake
Dynamic plate, 13 second mud refining chambers, 14 first mud refining chambers, 15 inner rings, 16 rotating shafts, 17 outer rings, 18 motors.
Embodiment 1 is substantially as shown in Figure 1：Need to start soil kneader during mud refining, first feed intake groove 1, second feed intake groove 7
Slurry is inside put into respectively, is started the first vavuum pump 9,10 pair of first mud refining chamber 14 of the second vavuum pump, the second mud refining chamber 13 and is carried out very
Vacancy is managed, and vavuum pump uses gas trapping pump, and mud refining chamber is vacuumized；Vacuum pump pressure value is set into different value to cause
Vacuum in first mud refining chamber 14, the second mud refining chamber 13 is different value.First agitator 2, the second agitator 8 use stirring rod
Be stirred again by stirring after material-mud be stirred be pug after pug enter the 3rd mud refining chamber 11, by the 3rd mud refining
Pug in the stirring of the agitator 4 of intracavitary the 3rd, the 3rd mud refining chamber 11 is stirred by the first mud refining chamber 14 and the second mud refining chamber 13
Just it is stirred after mixing, is set to different vacuums in the first mud refining chamber 14 and the second mud refining chamber 13, obtains pug not
Identical, the particle of the 3rd agitator arranges uneven pug in the 3rd mud refining chamber 11 afterwards, then is obtained by processing
The ceramics that can more be obtained close to artificial mud refining of porcelain.
Embodiment 2：As different from Example 1, it is additionally provided with oscillating plate 12 in the 3rd mud refining chamber 11, is connected by connecting rod 3
It is connected to vavuum pump.The vibration that vavuum pump is operationally produced is transmitted to oscillating plate by connecting rod and to vibrate panel vibration；This scheme
Pug can be more stirred so that pug particle is in irregular alignment.
Above-described is only that the known general knowledge such as concrete structure and characteristic is not made herein in embodiments of the invention, scheme
Excessive description, technical field that the present invention belongs to is all before one skilled in the art know the applying date or priority date
Ordinary technical knowledge, can know prior arts all in the field, and with using normal experiment hand before the date
The ability of section, one skilled in the art can improve and implement under the enlightenment that the application is provided with reference to self-ability
This programme, some typical known features or known method should not implement the application as one skilled in the art
Obstacle.It should be pointed out that for those skilled in the art, without departing from the structure of the invention, can also make
Go out several modifications and improvements, these should also be considered as protection scope of the present invention, these effects implemented all without the influence present invention
Fruit and practical applicability.The scope of protection required by this application should be based on the content of the claims, the tool in specification
Body embodiment etc. records the content that can be used for explaining claim.
Claims (6)
1. a kind of vacuum pugmill, including vavuum pump, the groove that feeds intake, mud refining chamber, leakage mud plate and filter, it is characterised in that：It is described
Vavuum pump includes the first vavuum pump and the second vavuum pump, and the groove that feeds intake feeds intake groove including first groove and second that feeds intake；The refining
Mud chamber includes the first mud refining chamber, the second mud refining chamber and the 3rd mud refining chamber；The first mud refining chamber is connected with first groove that feeds intake, described
First mud refining chamber connects the first vavuum pump, and the first mud refining chamber top is provided with the first filter, and bottom is provided with the first leakage
Mud plate, the first mud refining intracavitary is provided with the first agitator；The second mud refining chamber is connected with second groove that feeds intake, and described second
Mud refining chamber connects the second vavuum pump, and the second mud refining chamber top is provided with the second filter, and bottom is provided with the second leakage mud plate,
The second mud refining intracavitary is provided with second and mixes device；The first mud refining chamber and the second mud refining chamber bottom are with the described 3rd
Mud refining chamber is connected；The 3rd mud refining intracavitary is provided with the 3rd agitator, and the 3rd agitator is used for stirring from the first mud refining
The mud of the 3rd mud refining intracavitary is leak into after chamber, the stirring of the second mud refining intracavitary, the 3rd agitator is provided with inner ring and outer ring, and Internal and external cycle is in
Different directions are rotated at random.
2. vacuum pugmill according to claim 1, it is characterised in that：3rd mud refining bottom of chamber portion is provided with vibration
Plate, first vavuum pump and the second vavuum pump are connected by connecting rod with oscillating plate, and the oscillating plate can be true by first
The vibration of empty pump or the second vavuum pump drives.
3. vacuum pugmill according to claim 1 or 2, it is characterised in that：The first mud refining chamber and the second mud refining chamber
Interior vacuum is set to different value.
4. vacuum pugmill according to claim 3, it is characterised in that：First filter and the second filter are
Loose structure.
5. vacuum pugmill according to claim 1, it is characterised in that：The first leakage mud plate and the second leakage mud plate are
Loose structure.
6. vacuum pugmill according to claim 1, it is characterised in that：3rd mud refining bottom of chamber portion is connected with collection mud
Case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710358708.8A CN107030878B (en) | 2017-05-19 | 2017-05-19 | Vacuum pug mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710358708.8A CN107030878B (en) | 2017-05-19 | 2017-05-19 | Vacuum pug mill |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107030878A true CN107030878A (en) | 2017-08-11 |
| CN107030878B CN107030878B (en) | 2023-01-03 |
Family
ID=59539235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710358708.8A Active CN107030878B (en) | 2017-05-19 | 2017-05-19 | Vacuum pug mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107030878B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05131421A (en) * | 1991-11-14 | 1993-05-28 | Ig Tech Res Inc | Extrusion molding machine |
| CN101698314A (en) * | 2009-09-25 | 2010-04-28 | 南京柯瑞特种陶瓷股份有限公司 | Honeycombed ceramic slurry water cooling vacuum refiner |
| CN103934884A (en) * | 2014-04-22 | 2014-07-23 | 广西南山瓷器有限公司 | Multi-color pug production equipment |
| CN204772990U (en) * | 2015-06-04 | 2015-11-18 | 广西北流市红日紫砂陶瓷厂 | Modular pugging machine |
| CN205364198U (en) * | 2016-02-26 | 2016-07-06 | 侯庆华 | Mix screening mixing arrangement |
| CN106393425A (en) * | 2016-11-10 | 2017-02-15 | 重庆市永恒玻陶工艺有限公司 | Blending and smashing integrated machine for ceramic billets |
| CN206855744U (en) * | 2017-05-19 | 2018-01-09 | 遵义泥牛黄工艺品有限公司 | A kind of vacuum pugmill |
-
2017
- 2017-05-19 CN CN201710358708.8A patent/CN107030878B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05131421A (en) * | 1991-11-14 | 1993-05-28 | Ig Tech Res Inc | Extrusion molding machine |
| CN101698314A (en) * | 2009-09-25 | 2010-04-28 | 南京柯瑞特种陶瓷股份有限公司 | Honeycombed ceramic slurry water cooling vacuum refiner |
| CN103934884A (en) * | 2014-04-22 | 2014-07-23 | 广西南山瓷器有限公司 | Multi-color pug production equipment |
| CN204772990U (en) * | 2015-06-04 | 2015-11-18 | 广西北流市红日紫砂陶瓷厂 | Modular pugging machine |
| CN205364198U (en) * | 2016-02-26 | 2016-07-06 | 侯庆华 | Mix screening mixing arrangement |
| CN106393425A (en) * | 2016-11-10 | 2017-02-15 | 重庆市永恒玻陶工艺有限公司 | Blending and smashing integrated machine for ceramic billets |
| CN206855744U (en) * | 2017-05-19 | 2018-01-09 | 遵义泥牛黄工艺品有限公司 | A kind of vacuum pugmill |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107030878B (en) | 2023-01-03 |
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